BRPI0716803A2 - Máquina elétrica com um rotor internamente resfriado - Google Patents

Máquina elétrica com um rotor internamente resfriado Download PDF

Info

Publication number
BRPI0716803A2
BRPI0716803A2 BRPI0716803-9A BRPI0716803A BRPI0716803A2 BR PI0716803 A2 BRPI0716803 A2 BR PI0716803A2 BR PI0716803 A BRPI0716803 A BR PI0716803A BR PI0716803 A2 BRPI0716803 A2 BR PI0716803A2
Authority
BR
Brazil
Prior art keywords
rotor
electric machine
fan blades
machine according
cooling
Prior art date
Application number
BRPI0716803-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Sebastian Weiss
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BRPI0716803A2 publication Critical patent/BRPI0716803A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
BRPI0716803-9A 2006-09-14 2007-09-11 Máquina elétrica com um rotor internamente resfriado BRPI0716803A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006043169.3 2006-09-14
DE102006043169A DE102006043169B4 (de) 2006-09-14 2006-09-14 Elektrische Maschine mit einem innengekühlten Läufer
PCT/EP2007/059493 WO2008031804A1 (de) 2006-09-14 2007-09-11 Elektrische maschine mit einem innengekühlten läufer

Publications (1)

Publication Number Publication Date
BRPI0716803A2 true BRPI0716803A2 (pt) 2013-11-05

Family

ID=38824991

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716803-9A BRPI0716803A2 (pt) 2006-09-14 2007-09-11 Máquina elétrica com um rotor internamente resfriado

Country Status (7)

Country Link
US (1) US8026643B2 (de)
EP (1) EP2062343B1 (de)
CN (1) CN101517865B (de)
BR (1) BRPI0716803A2 (de)
DE (1) DE102006043169B4 (de)
RU (1) RU2399141C1 (de)
WO (1) WO2008031804A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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DE102008022105B4 (de) * 2008-04-09 2023-11-09 Liebherr-Electronics and Drives GmbH Flüssigkeitsgekühlte elektrische Maschine sowie Verfahren zur Kühlung einer solchen elektrischen Maschine
US20110210561A1 (en) * 2008-09-17 2011-09-01 Xabier Calvo Madariaga Rotor of an electrical generator for aeolian application with cooling flows in at least one of the coil heads
JP5260591B2 (ja) * 2010-03-30 2013-08-14 株式会社日立製作所 永久磁石式回転電機及び風力発電システム
EP2383867B1 (de) * 2010-04-28 2014-02-12 Siemens Aktiengesellschaft Elektrische Maschine
KR101396655B1 (ko) * 2010-06-30 2014-05-19 에이비비 리써치 리미티드 냉각 채널로서 로터 자속 장벽을 이용하는 동기식 자기저항 기계
ES2525890T3 (es) * 2011-01-18 2014-12-30 Bombardier Transportation Gmbh Una máquina eléctrica
RU2494515C2 (ru) * 2011-08-18 2013-09-27 Закрытое Акционерное Общество "Нефтьстальконструкция" Электрическая машина
FR2987518B1 (fr) * 2012-02-29 2014-03-28 Alstom Transport Sa Moteur electrique ferme comprenant un echangeur thermique.
DE102012215236A1 (de) * 2012-08-28 2014-03-06 Siemens Aktiengesellschaft Rotor einer elektrischen Maschine und elektrische Maschine
US9158872B2 (en) * 2012-09-13 2015-10-13 Siemens Industry, Inc. Apparatus, systems, and methods for increasing airflow through induction motors
DE102012220239A1 (de) * 2012-11-07 2014-05-08 Continental Automotive Gmbh Elektrische Maschine mit innerer Luftkühlung
EP2744075B1 (de) 2012-12-11 2018-03-28 Siemens Aktiengesellschaft Elektrisch rotierende Maschine
CN106030996B (zh) 2014-02-17 2019-11-19 西门子公司 具有框架和外套的电机器
DE102014106455A1 (de) * 2014-05-08 2015-11-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektromaschine für den Einsatz im KFZ-Bereich
RU2560721C1 (ru) * 2014-07-08 2015-08-20 Открытое Акционерное Общество "Силовые Машины - Зтл, Лмз, Электросила, Энергомашэкспорт" (Оао "Силовые Машины") Электрическая машина с направляющими аппаратами в системе охлаждения ротора
CN106329765A (zh) * 2015-06-30 2017-01-11 Abb技术有限公司 用于电机的转子及包括该转子的电机
CN105591497A (zh) * 2016-03-23 2016-05-18 中车永济电机有限公司 定子独立通风冷却式永磁电机
EP3270491A1 (de) * 2016-07-15 2018-01-17 Siemens Aktiengesellschaft Kühlanordnung eines windturbinengenerators
DE102017107612A1 (de) * 2017-04-10 2018-10-11 Valeo Systèmes d'Essuyage Bürstenloser Elektromotor und Verfahren zum Herstellen des Elektromotors
US10381901B2 (en) * 2017-05-12 2019-08-13 Toyota Motor Engineering & Manufacturing North America, Inc. Wireless in-wheel electric assemblies with integrated in-wheel cooling and vehicles incorporating the same
WO2021198978A1 (en) * 2020-04-02 2021-10-07 Slovenská Technická Univerzita V Bratislave Electro-pneumatic drive unit, mainly for driving high-speed spindles
DE102020215450A1 (de) * 2020-12-08 2022-06-09 Robert Bosch Gesellschaft mit beschränkter Haftung Rotor einer elektrischen Maschine
RU203387U1 (ru) * 2020-12-16 2021-04-02 Общество с ограниченной ответственностью «ЭТК» Электрическая машина с охлаждаемым ротором
RU203150U1 (ru) * 2020-12-30 2021-03-24 Общество с ограниченной ответственностью "Тяговые Компоненты" Втулка вала ротора асинхронного тягового двигателя

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
FR736474A (fr) * 1932-04-30 1932-11-24 Procédé de refroidissement des machines électriques et machines pour la mise en oeuvre de ces procédés
DE1099064B (de) 1957-01-28 1961-02-09 Vickers Electrical Co Ltd Kuehlgasfuehrung in einem voellig gekapselten, explosionsgeschuetzten Elektromotor
DE1538938B2 (de) 1966-12-28 1971-09-02 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt, Elf Eggemann, Wilhelm, 4300 Essen, Lam brecht, Dietrich, Weghaupt, Erich, 4330 Mulheim Einrichtung zur kuehlfluessigkeitszu und abfuehrung eines elektromaschinenlaeufers mit fluessigkeitsgekuehlter laeuferwicklung
DE1769889A1 (de) 1968-08-01 1971-11-04 Akad Wissenschaften Ddr Verfahren zur Reinigung von Metallen und Halbleitern und zur Herstellung von Einkristallen durch Zonenschmelzen
SU1171908A1 (ru) 1984-03-28 1985-08-07 Zbarskij Leonid A Электрическа машина
DE4242132A1 (de) * 1992-12-14 1994-06-16 Siemens Ag Geschlossene elektrische Maschine
DE4443427C2 (de) * 1994-12-06 2002-04-18 Siemens Ag Elektrische Maschine
RU2084069C1 (ru) 1995-03-28 1997-07-10 Владимир Григорьевич Шалаев Электрическая машина
US5789833A (en) 1995-11-24 1998-08-04 Kabushiki Kaisha Toshiba Totally-enclosed traction motor for electric railcar
RU2101836C1 (ru) 1996-03-22 1998-01-10 Владимир Григорьевич Шалаев Электрическая машина
DE69825386T2 (de) 1997-10-01 2005-08-18 Denyo Co., Ltd. Permanentmagnetrotor und Kühlungsvorrichtung
DE19905540A1 (de) 1999-02-10 2000-08-17 Zahnradfabrik Friedrichshafen Elektrische Maschine
DE19908246A1 (de) 1999-02-25 2000-08-31 Krebs & Aulich Gmbh Oberflächengekühlte rotierende elektrische Maschine
DE10107298C1 (de) * 2001-02-16 2002-07-04 Krebs & Aulich Gmbh Geschlossene elektrische Maschine mit Oberflächenkühlung
DE10335038A1 (de) * 2003-08-01 2005-03-10 Siemens Ag Elektrische Maschine mit Läuferkühlung und entsprechendes Kühlungsverfahren
BE1015766A3 (de) * 2003-11-05 2005-08-02 Atlas Copco Airpower Nv
CN1315247C (zh) * 2003-12-31 2007-05-09 中国科学院电工研究所 旋转电机转子内冷却回路

Also Published As

Publication number Publication date
US20090230790A1 (en) 2009-09-17
CN101517865B (zh) 2012-04-11
EP2062343B1 (de) 2012-08-29
DE102006043169A1 (de) 2008-03-27
CN101517865A (zh) 2009-08-26
US8026643B2 (en) 2011-09-27
DE102006043169B4 (de) 2008-10-16
WO2008031804A1 (de) 2008-03-20
EP2062343A1 (de) 2009-05-27
RU2399141C1 (ru) 2010-09-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements